From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B458AC433E6 for ; Wed, 6 Jan 2021 23:39:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6D3482313E for ; Wed, 6 Jan 2021 23:39:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727621AbhAFXj3 (ORCPT ); Wed, 6 Jan 2021 18:39:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58340 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727134AbhAFXj3 (ORCPT ); Wed, 6 Jan 2021 18:39:29 -0500 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E98C7C061786 for ; Wed, 6 Jan 2021 15:38:48 -0800 (PST) Received: by mail-pj1-x1036.google.com with SMTP id iq13so286139pjb.3 for ; Wed, 06 Jan 2021 15:38:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=zo+uooqajJkVIc//qGbLq5a2/tbMq8FCHMG3Hgw2MPg=; b=EZN7MpBxbYHR9Lh0ewX4mZiq4ydtxnT0egjcjk7gNEwYb/IGUVMbHIxmyc7rXvP/ju 5YpiG66ya+lrQwzp/2X4r/USBF2Xxkn5nYTwZteODtbSYNeKDwex4LiC/CMuVeHtcui/ dTv7Ee789uT/X/ekZXgf2EBCsb3cXImFuV0HU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=zo+uooqajJkVIc//qGbLq5a2/tbMq8FCHMG3Hgw2MPg=; b=Uet9kqZwGaxi79qwhSAK5JjExEMqa4fZPbz8NoXuGRxtKAAHbh4cllRkFXbaBCa2ZI j4HrMTZ0dAbXbQxad53pzx/hL7reqEemdnZ8oOEEcypF8LuWyza0TWT/SM1VzOZTYypy rFlS1hQ6ewEi9eXBdgvMejEaW7P7Mh+p7Lzo4WqY4duCeg+krL0GEGLO16gSu5hm0qMk gb0EC/SCxCUeYfj166xXUdO1Z9v1nG3FBaPp7+xhK9Gb6X9RzYf8aKFSELZPQGm2x61t ygoMZKvCEwx8kPqTlUEw9ZEwFcqY0olrrgIyp5zT6z0iggOjPLiP2BIMZ1LN5ZCqjyNP LZYA== X-Gm-Message-State: AOAM533oCSLi3/qhw/qMht18Zm8MI1+MbKXdO8KfhYlcCmrsB7H8mYm4 i8U6eSK3pR8ziN5z/IVcHVD16g== X-Google-Smtp-Source: ABdhPJzFCUoLGe/zdRGGV12Za77C+HHWpBzk9SrAUn38P4fp0LVimmMsGeqXex9rQxO/w3gPNiIR5A== X-Received: by 2002:a17:902:be0e:b029:dc:138c:b030 with SMTP id r14-20020a170902be0eb02900dc138cb030mr6509956pls.55.1609976328463; Wed, 06 Jan 2021 15:38:48 -0800 (PST) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id t25sm3851890pgv.30.2021.01.06.15.38.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Jan 2021 15:38:47 -0800 (PST) Date: Wed, 6 Jan 2021 15:38:46 -0800 From: Kees Cook To: Masahiro Yamada Cc: Luis Chamberlain , Iurii Zaikin , Alexey Dobriyan , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] sysctl: use min() helper for namecmp() Message-ID: <202101061538.AEF4E09D@keescook> References: <20210104083221.21184-1-masahiroy@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210104083221.21184-1-masahiroy@kernel.org> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Jan 04, 2021 at 05:32:21PM +0900, Masahiro Yamada wrote: > Make it slightly readable by using min(). > > Signed-off-by: Masahiro Yamada Acked-by: Kees Cook -- Kees Cook